Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.stsci.edu/~marel/abstracts/abs_C6.html
Дата изменения: Wed May 10 23:49:14 2000
Дата индексирования: Tue Oct 2 08:52:14 2012
Кодировка:
Abstract
header graphic
************************

Abstract

************************

[*] Nuclear gas kinematics of NGC 7052 and IC 1459 from HST/FOS spectra
van der Marel R.P.
in `The Central Regions of the Galaxy and Galaxies', Proceedings of IAU Symp. 184, Y. Sofue, ed., Kluwer Academic Publishers, p. 389-390, 1998
© 1998. International Astronomical Union. All Rights Reserved.

We have obtained HST/FOS measurements of the nuclear kinematics of the gas disks in NGC 7052 and IC 1459. The spectra show steeper rotation curves and broader emission lines than ground-based data. Detailed modeling is in progress to constrain the mass of possible black holes.
Arrow Return to my bibliography.              Home Return to my home page.
Last modified December 8, 1998.
Roeland van der Marel, marel@stsci.edu.
Copyright Notice.